Q: What is the sum of all factors of the number 221,212,154 excluding 221,212,154?
A: 110,606,080
The factors of the number 221,212,154 are: 1, 2, 110606077, 221212154.
If you add them up, you will get the total of 221,212,264. Now subtract 221,212,154 to get 110,606,080