Q: What is the sum of all factors of the number 2,157,456 excluding 2,157,456?
A: 4,213,168
The factors of the number 2,157,456 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6421, 12842, 19263, 25684, 38526, 44947, 51368, 77052, 89894, 102736, 134841, 154104, 179788, 269682, 308208, 359576, 539364, 719152, 1078728, 2157456.
If you add them up, you will get the total of 2,157,460. Now subtract 2,157,456 to get 4,213,168