Q: What is the sum of all factors of the number 15,615,428 excluding 15,615,428?
A: 11,711,578
The factors of the number 15,615,428 are: 1, 2, 4, 3903857, 7807714, 15615428.
If you add them up, you will get the total of 15,615,439. Now subtract 15,615,428 to get 11,711,578