Q: What is the sum of all factors of the number 1,499,378 excluding 1,499,378?
A: 781,582
The factors of the number 1,499,378 are: 1, 2, 71, 142, 10559, 21118, 749689, 1499378.
If you add them up, you will get the total of 1,500,159. Now subtract 1,499,378 to get 781,582