Q: What is the sum of all factors of the number 35,400 excluding 35,400?

A: 76,200

Why is 76,200 the sum of all factors of 35,400, excluding 35,400?

The factors of the number 35,400 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 59, 60, 75, 100, 118, 120, 150, 177, 200, 236, 295, 300, 354, 472, 590, 600, 708, 885, 1180, 1416, 1475, 1770, 2360, 2950, 3540, 4425, 5900, 7080, 8850, 11800, 17700, 35400.

If you add them up, you will get the total of 35,476. Now subtract 35,400 to get 76,200