Q: What is the sum of all factors of the number 221,131,043 excluding 221,131,043?
A: 31,590,157
The factors of the number 221,131,043 are: 1, 7, 31590149, 221131043.
If you add them up, you will get the total of 221,131,074. Now subtract 221,131,043 to get 31,590,157