Q: What is the sum of all factors of the number 121,216,215 excluding 121,216,215?
A: 72,946,185
The factors of the number 121,216,215 are: 1, 3, 5, 15, 1009, 3027, 5045, 8009, 15135, 24027, 40045, 120135, 8081081, 24243243, 40405405, 121216215.
If you add them up, you will get the total of 121,216,287. Now subtract 121,216,215 to get 72,946,185