Q: What is the sum of all factors of the number 2,560,643 excluding 2,560,643?
A: 3,325
The factors of the number 2,560,643 are: 1, 1213, 2111, 2560643.
If you add them up, you will get the total of 2,560,646. Now subtract 2,560,643 to get 3,325