Q: What is the sum of all factors of the number 3,151,039 excluding 3,151,039?
A: 3,921
The factors of the number 3,151,039 are: 1, 1129, 2791, 3151039.
If you add them up, you will get the total of 3,151,042. Now subtract 3,151,039 to get 3,921