Q: What is the sum of all factors of the number 2,121,459 excluding 2,121,459?
A: 707,157
The factors of the number 2,121,459 are: 1, 3, 707153, 2121459.
If you add them up, you will get the total of 2,122,166. Now subtract 2,121,459 to get 707,157