Q: What is the sum of all factors of the number 195,600 excluding 195,600?

A: 434,816

Why is 434,816 the sum of all factors of 195,600, excluding 195,600?

The factors of the number 195,600 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 163, 200, 240, 300, 326, 400, 489, 600, 652, 815, 978, 1200, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4075, 4890, 6520, 7824, 8150, 9780, 12225, 13040, 16300, 19560, 24450, 32600, 39120, 48900, 65200, 97800, 195600.

If you add them up, you will get the total of 196,034. Now subtract 195,600 to get 434,816