Q: What is the sum of all factors of the number 2,591,257 excluding 2,591,257?
A: 23,883
The factors of the number 2,591,257 are: 1, 109, 23773, 2591257.
If you add them up, you will get the total of 2,591,280. Now subtract 2,591,257 to get 23,883