Q: What is the sum of all factors of the number 2,003,870 excluding 2,003,870?
A: 1,931,218
The factors of the number 2,003,870 are: 1, 2, 5, 10, 11, 22, 55, 110, 18217, 36434, 91085, 182170, 200387, 400774, 1001935, 2003870.
If you add them up, you will get the total of 2,003,871. Now subtract 2,003,870 to get 1,931,218