Q: What is the sum of all factors of the number 2,169,836 excluding 2,169,836?
A: 1,638,892
The factors of the number 2,169,836 are: 1, 2, 4, 457, 914, 1187, 1828, 2374, 4748, 542459, 1084918, 2169836.
If you add them up, you will get the total of 2,169,837. Now subtract 2,169,836 to get 1,638,892