Q: What is the sum of all factors of the number 750,975 excluding 750,975?

A: 677,505

Why is 677,505 the sum of all factors of 750,975, excluding 750,975?

The factors of the number 750,975 are: 1, 3, 5, 15, 17, 19, 25, 31, 51, 57, 75, 85, 93, 95, 155, 255, 285, 323, 425, 465, 475, 527, 589, 775, 969, 1275, 1425, 1581, 1615, 1767, 2325, 2635, 2945, 4845, 7905, 8075, 8835, 10013, 13175, 14725, 24225, 30039, 39525, 44175, 50065, 150195, 250325, 750975.

If you add them up, you will get the total of 751,652. Now subtract 750,975 to get 677,505