Q: What is the sum of all factors of the number 3,143,540 excluding 3,143,540?
A: 3,457,936
The factors of the number 3,143,540 are: 1, 2, 4, 5, 10, 20, 157177, 314354, 628708, 785885, 1571770, 3143540.
If you add them up, you will get the total of 3,143,543. Now subtract 3,143,540 to get 3,457,936