## Q. Python Program to Find the Sum of Digits in a Given Number.

Here you will find an algorithm and program in Python programming language to find the sum of digits in number. Now let us understand this.

**Explanation : **Suppose we are having number 12548 and we have to calculate the sum of digits in the given number, so here we have the following digits 1, 2, 5, 4, 8 and we will sum all these digits -> 1 + 2 + 5 + 4 + 8 and the result we get is 20 that will be our output.

## Sum Of Digits Algorithm

START Step 1: Get number by user Step 2: Get the modulus/remainder of the number Step 3: sum the remainder of the number Step 4: Divide the number by 10 Step 5: Repeat the step 2 while number is greater than 0. STOP

# Python Program to Find the Sum Of Digits in Number

def sum_digit(num): sum1 = 0 rem = 0 while num != 0: rem=num%10 num //= 10 sum1=sum1+rem return sum1 num = 123456 print ("Sum Of Digits : % d"%(sum_digit(num)))

#### Output

Sum Of Digits : 21