Q: What is the sum of all factors of the number 16,721,618 excluding 16,721,618?
A: 8,360,812
The factors of the number 16,721,618 are: 1, 2, 8360809, 16721618.
If you add them up, you will get the total of 16,721,626. Now subtract 16,721,618 to get 8,360,812