Q: What is the sum of all factors of the number 2,109,158 excluding 2,109,158?
A: 1,063,882
The factors of the number 2,109,158 are: 1, 2, 389, 778, 2711, 5422, 1054579, 2109158.
If you add them up, you will get the total of 2,109,159. Now subtract 2,109,158 to get 1,063,882