Q: What is the sum of all factors of the number 4,087,478 excluding 4,087,478?
A: 2,043,742
The factors of the number 4,087,478 are: 1, 2, 2043739, 4087478.
If you add them up, you will get the total of 4,087,480. Now subtract 4,087,478 to get 2,043,742