Q: What is the sum of all factors of the number 2,131,298 excluding 2,131,298?
A: 1,311,610
The factors of the number 2,131,298 are: 1, 2, 13, 26, 81973, 163946, 1065649, 2131298.
If you add them up, you will get the total of 2,131,299. Now subtract 2,131,298 to get 1,311,610