Q: What is the sum of all factors of the number 2,637,981 excluding 2,637,981?
A: 1,367,139
The factors of the number 2,637,981 are: 1, 3, 9, 27, 41, 123, 369, 1107, 2383, 7149, 21447, 64341, 97703, 293109, 879327, 2637981.
If you add them up, you will get the total of 2,637,982. Now subtract 2,637,981 to get 1,367,139