Q: What is the sum of all factors of the number 20,171,618 excluding 20,171,618?
A: 10,239,994
The factors of the number 20,171,618 are: 1, 2, 197, 394, 51197, 102394, 10085809, 20171618.
If you add them up, you will get the total of 20,171,628. Now subtract 20,171,618 to get 10,239,994