Q: What is the sum of all factors of the number 1,288,664 excluding 1,288,664?
A: 1,313,656
The factors of the number 1,288,664 are: 1, 2, 4, 8, 13, 26, 52, 104, 12391, 24782, 49564, 99128, 161083, 322166, 644332, 1288664.
If you add them up, you will get the total of 1,288,665. Now subtract 1,288,664 to get 1,313,656