Q: What is the sum of all factors of the number 1,228,315 excluding 1,228,315?
A: 451,301
The factors of the number 1,228,315 are: 1, 5, 11, 23, 55, 115, 253, 971, 1265, 4855, 10681, 22333, 53405, 111665, 245663, 1228315.
If you add them up, you will get the total of 1,228,766. Now subtract 1,228,315 to get 451,301