Q: What is the sum of all factors of the number 81,972 excluding 81,972?
A: 161,964
The factors of the number 81,972 are: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 396, 414, 506, 594, 621, 759, 828, 891, 1012, 1188, 1242, 1518, 1782, 1863, 2277, 2484, 3036, 3564, 3726, 4554, 6831, 7452, 9108, 13662, 20493, 27324, 40986, 81972.
If you add them up, you will get the total of 82,133. Now subtract 81,972 to get 161,964