Q: What is the sum of all factors of the number 1,201,215 excluding 1,201,215?
A: 748,833
The factors of the number 1,201,215 are: 1, 3, 5, 15, 73, 219, 365, 1095, 1097, 3291, 5485, 16455, 80081, 240243, 400405, 1201215.
If you add them up, you will get the total of 1,201,963. Now subtract 1,201,215 to get 748,833