Q: What is the sum of all factors of the number 221,412,340 excluding 221,412,340?
A: 243,553,616
The factors of the number 221,412,340 are: 1, 2, 4, 5, 10, 20, 11070617, 22141234, 44282468, 55353085, 110706170, 221412340.
If you add them up, you will get the total of 221,412,583. Now subtract 221,412,340 to get 243,553,616