Q: What is the sum of all factors of the number 212,442,221 excluding 212,442,221?
A: 31,123
The factors of the number 212,442,221 are: 1, 10111, 21011, 212442221.
If you add them up, you will get the total of 212,442,252. Now subtract 212,442,221 to get 31,123