Q: What is the sum of all factors of the number 1,378,588 excluding 1,378,588?
A: 1,057,244
The factors of the number 1,378,588 are: 1, 2, 4, 107, 214, 428, 3221, 6442, 12884, 344647, 689294, 1378588.
If you add them up, you will get the total of 1,378,589. Now subtract 1,378,588 to get 1,057,244