Q: What is the sum of all factors of the number 215,200,221 excluding 215,200,221?
A: 71,733,411
The factors of the number 215,200,221 are: 1, 3, 71733407, 215200221.
If you add them up, you will get the total of 215,200,292. Now subtract 215,200,221 to get 71,733,411