Q: What is the sum of all factors of the number 120,255,732 excluding 120,255,732?

A: 195,046,668

Why is 195,046,668 the sum of all factors of 120,255,732, excluding 120,255,732?

The factors of the number 120,255,732 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 12511, 25022, 37533, 50044, 75066, 112599, 150132, 225198, 337797, 450396, 675594, 1113479, 1351188, 2226958, 3340437, 4453916, 6680874, 10021311, 13361748, 20042622, 30063933, 40085244, 60127866, 120255732.

If you add them up, you will get the total of 120,255,927. Now subtract 120,255,732 to get 195,046,668