Q: What is the sum of all factors of the number 1,512,240 excluding 1,512,240?

A: 3,176,448

Why is 3,176,448 the sum of all factors of 1,512,240, excluding 1,512,240?

The factors of the number 1,512,240 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6301, 12602, 18903, 25204, 31505, 37806, 50408, 63010, 75612, 94515, 100816, 126020, 151224, 189030, 252040, 302448, 378060, 504080, 756120, 1512240.

If you add them up, you will get the total of 1,512,243. Now subtract 1,512,240 to get 3,176,448