Q: What is the sum of all factors of the number 1,251,391 excluding 1,251,391?
A: 15,161
The factors of the number 1,251,391 are: 1, 83, 15077, 1251391.
If you add them up, you will get the total of 1,251,406. Now subtract 1,251,391 to get 15,161