Q: What is the sum of all factors of the number 2,643,637 excluding 2,643,637?
A: 3,543
The factors of the number 2,643,637 are: 1, 1069, 2473, 2643637.
If you add them up, you will get the total of 2,643,640. Now subtract 2,643,637 to get 3,543