Q: What is the sum of all factors of the number 66,767,168 excluding 66,767,168?

A: 76,722,766

Why is 76,722,766 the sum of all factors of 66,767,168, excluding 66,767,168?

The factors of the number 66,767,168 are: 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 6173, 10816, 12346, 24692, 49384, 80249, 98768, 160498, 197536, 320996, 395072, 641992, 1043237, 1283984, 2086474, 2567968, 4172948, 5135936, 8345896, 16691792, 33383584, 66767168.

If you add them up, you will get the total of 66,767,244. Now subtract 66,767,168 to get 76,722,766