Q: What is the sum of all factors of the number 15,126,391 excluding 15,126,391?
A: 2,160,921
The factors of the number 15,126,391 are: 1, 7, 2160913, 15126391.
If you add them up, you will get the total of 15,126,393. Now subtract 15,126,391 to get 2,160,921