Q: What is the sum of all factors of the number 528,200 excluding 528,200?

A: 773,800

Why is 773,800 the sum of all factors of 528,200, excluding 528,200?

The factors of the number 528,200 are: 1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 139, 152, 190, 200, 278, 380, 475, 556, 695, 760, 950, 1112, 1390, 1900, 2641, 2780, 3475, 3800, 5282, 5560, 6950, 10564, 13205, 13900, 21128, 26410, 27800, 52820, 66025, 105640, 132050, 264100, 528200.

If you add them up, you will get the total of 528,973. Now subtract 528,200 to get 773,800