Q: What is the sum of all factors of the number 100,103,000 excluding 100,103,000?

A: 134,140,360

Why is 134,140,360 the sum of all factors of 100,103,000, excluding 100,103,000?

The factors of the number 100,103,000 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 100103, 200206, 400412, 500515, 800824, 1001030, 2002060, 2502575, 4004120, 5005150, 10010300, 12512875, 20020600, 25025750, 50051500, 100103000.

If you add them up, you will get the total of 100,103,134. Now subtract 100,103,000 to get 134,140,360