Q: What is the sum of all factors of the number 1,109,215 excluding 1,109,215?
A: 230,993
The factors of the number 1,109,215 are: 1, 5, 163, 815, 1361, 6805, 221843, 1109215.
If you add them up, you will get the total of 1,109,445. Now subtract 1,109,215 to get 230,993