Answer to Question #325051 in Python for Yola

Question

Write a Python program which have number (73421):
 You should calculate (7 + 3 + 4 ….):

Answer 1

def sum_of_digits(n):
    sum = 0
    while n:
        sum += n % 10
        n //= 10
    return sum


n = int(input('Enter a number: '))
s = sum_of_digits(n)
print('The sum of its digits is', s)