Q: What is the sum of all factors of the number 1,512,440 excluding 1,512,440?
A: 1,890,640
The factors of the number 1,512,440 are: 1, 2, 4, 5, 8, 10, 20, 40, 37811, 75622, 151244, 189055, 302488, 378110, 756220, 1512440.
If you add them up, you will get the total of 1,512,441. Now subtract 1,512,440 to get 1,890,640