Q: What is the sum of all factors of the number 123,220,315 excluding 123,220,315?
A: 31,401,701
The factors of the number 123,220,315 are: 1, 5, 23, 115, 661, 1621, 3305, 8105, 15203, 37283, 76015, 186415, 1071481, 5357405, 24644063, 123220315.
If you add them up, you will get the total of 123,220,346. Now subtract 123,220,315 to get 31,401,701