Q: What is the sum of all factors of the number 2,161,562 excluding 2,161,562?
A: 1,330,234
The factors of the number 2,161,562 are: 1, 2, 13, 26, 83137, 166274, 1080781, 2161562.
If you add them up, you will get the total of 2,161,563. Now subtract 2,161,562 to get 1,330,234