Q: What is the sum of all factors of the number 2,125,389 excluding 2,125,389?
A: 1,113,331
The factors of the number 2,125,389 are: 1, 3, 7, 21, 101209, 303627, 708463, 2125389.
If you add them up, you will get the total of 2,125,390. Now subtract 2,125,389 to get 1,113,331