Q: What is the sum of all factors of the number 531,111,400 excluding 531,111,400?

A: 757,422,200

Why is 757,422,200 the sum of all factors of 531,111,400, excluding 531,111,400?

The factors of the number 531,111,400 are: 1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 115459, 230918, 461836, 577295, 923672, 1154590, 2309180, 2655557, 2886475, 4618360, 5311114, 5772950, 10622228, 11545900, 13277785, 21244456, 23091800, 26555570, 53111140, 66388925, 106222280, 132777850, 265555700, 531111400.

If you add them up, you will get the total of 531,112,157. Now subtract 531,111,400 to get 757,422,200