Q: What is the sum of all factors of the number 101,243,221 excluding 101,243,221?
A: 72,279
The factors of the number 101,243,221 are: 1, 1429, 70849, 101243221.
If you add them up, you will get the total of 101,243,293. Now subtract 101,243,221 to get 72,279