Q: What is the sum of all factors of the number 212,121,110 excluding 212,121,110?
A: 169,696,906
The factors of the number 212,121,110 are: 1, 2, 5, 10, 21212111, 42424222, 106060555, 212121110.
If you add them up, you will get the total of 212,121,279. Now subtract 212,121,110 to get 169,696,906