Q: What is the sum of all factors of the number 1,561,506 excluding 1,561,506?
A: 1,594,878
The factors of the number 1,561,506 are: 1, 2, 3, 6, 97, 194, 291, 582, 2683, 5366, 8049, 16098, 260251, 520502, 780753, 1561506.
If you add them up, you will get the total of 1,561,507. Now subtract 1,561,506 to get 1,594,878