Q: What is the sum of all factors of the number 412,272 excluding 412,272?
A: 909,568
The factors of the number 412,272 are: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 409, 504, 818, 1008, 1227, 1636, 2454, 2863, 3272, 3681, 4908, 5726, 6544, 7362, 8589, 9816, 11452, 14724, 17178, 19632, 22904, 25767, 29448, 34356, 45808, 51534, 58896, 68712, 103068, 137424, 206136, 412272.
If you add them up, you will get the total of 413,181. Now subtract 412,272 to get 909,568