Q: What is the sum of all factors of the number 3,996,721 excluding 3,996,721?
A: 194,543
The factors of the number 3,996,721 are: 1, 41, 43, 1763, 2267, 92947, 97481, 3996721.
If you add them up, you will get the total of 3,996,915. Now subtract 3,996,721 to get 194,543