Q: What is the sum of all factors of the number 29,760 excluding 29,760?

A: 67,776

Why is 67,776 the sum of all factors of 29,760, excluding 29,760?

The factors of the number 29,760 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760.

If you add them up, you will get the total of 29,827. Now subtract 29,760 to get 67,776