Search for a tool
Sum of Digits

Tool to find the sum of all digits of a number. The digit sum of a number is often used in numerology and sometimes in math problems.

Results

Sum of Digits -

Tag(s) : Number Game, Mathematics

dCode and you

dCode is free and its tools are a valuable help in games, puzzles and problems to solve every day!
You have a problem, an idea for a project, a specific need and dCode can not (yet) help you? You need custom development? Contact-me!

Team dCode read all messages and answer them if you leave an email (not published). It is thanks to you that dCode has the best Sum of Digits tool. Thank you.

# Sum of Digits

## Digit Sum Calculator

 Computation to perform Sum of all digits (addition) Digital Root (until 1 digit) Count each digits appearance
 Treatment of Digits As a single group Separate each number

Tool to find the sum of all digits of a number. The digit sum of a number is often used in numerology and sometimes in math problems.

### How to calculate the sum of digits in a number?

dCode performs an easy but fast addition

Example: 123 => 1+2+3 = 6

One should speak of the sum of the digits of a number (the expressions such as the sum of a digit, or the sum of a number are meaningless)

### How to calculate a digital root?

The digital root is computed through recursive reduction (repeated sum) that consists in repeating the addition operation until the result has only one digit.

Example: 789 => 7+8+9 = 24 => 2+4 = 6

### What is the difference between a number and a digit?

A number is made of digits, like a word is made of letters.

Example: There are only 10 digits: 0,1,2,3,4,5,6,7,8,9

Example: There is an infinity of numbers

Numbers can have only one digit such as 1, 2 ou 3 (they are both numbers and digits)

## Source code

dCode retains ownership of the source code of the script Sum of Digits. Except explicit open source licence (indicated Creative Commons / free), any algorithm, applet, snippet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in any informatic langauge (PHP, Java, C#, Python, Javascript, etc.) which dCode owns rights can be transferred after sales quote. So if you need to download the Sum of Digits script for offline use, for you, your company or association, see you on contact page !

Team dCode read all messages and answer them if you leave an email (not published). It is thanks to you that dCode has the best Sum of Digits tool. Thank you.

Source : http://www.dcode.fr/digits-sum
© 2017 dCode — The ultimate 'toolkit' to solve every games / riddles / geocaches. dCode