Q: What is the sum of all factors of the number 2,131,491 excluding 2,131,491?
A: 750,813
The factors of the number 2,131,491 are: 1, 3, 71, 213, 10007, 30021, 710497, 2131491.
If you add them up, you will get the total of 2,132,241. Now subtract 2,131,491 to get 750,813