Q: What is the sum of all factors of the number 2,488,639 excluding 2,488,639?
A: 131,001
The factors of the number 2,488,639 are: 1, 19, 130981, 2488639.
If you add them up, you will get the total of 2,488,770. Now subtract 2,488,639 to get 131,001