Q: What is the sum of all factors of the number 2,137,840 excluding 2,137,840?
A: 2,832,824
The factors of the number 2,137,840 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 26723, 53446, 106892, 133615, 213784, 267230, 427568, 534460, 1068920, 2137840.
If you add them up, you will get the total of 2,137,842. Now subtract 2,137,840 to get 2,832,824