Q: What is the sum of all factors of the number 71,712 including 71,712?

A: 211,680

Why is 211,680 the sum of all factors of 71,712, including 71,712?

The factors of the number 71,712 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 2241, 2656, 2988, 3984, 4482, 5976, 7968, 8964, 11952, 17928, 23904, 35856, 71712.

If you add them up, you will get the total of 211,680.