Q: What is the sum of all factors of the number 2,131,966 excluding 2,131,966?
A: 1,072,898
The factors of the number 2,131,966 are: 1, 2, 641, 1282, 1663, 3326, 1065983, 2131966.
If you add them up, you will get the total of 2,131,967. Now subtract 2,131,966 to get 1,072,898