Q: What is the sum of all factors of the number 53,215,221 excluding 53,215,221?
A: 17,738,411
The factors of the number 53,215,221 are: 1, 3, 17738407, 53215221.
If you add them up, you will get the total of 53,215,238. Now subtract 53,215,221 to get 17,738,411