Q: What is the sum of all factors of the number 212,210,221 excluding 212,210,221?
A: 18,375,379
The factors of the number 212,210,221 are: 1, 19, 31, 589, 360289, 6845491, 11168959, 212210221.
If you add them up, you will get the total of 212,210,239. Now subtract 212,210,221 to get 18,375,379