Q: What is the sum of all factors of the number 505,442,457 excluding 505,442,457?
A: 344,019,303
The factors of the number 505,442,457 are: 1, 3, 9, 13, 23, 27, 39, 69, 117, 137, 207, 299, 351, 411, 457, 621, 897, 1233, 1371, 1781, 2691, 3151, 3699, 4113, 5343, 5941, 8073, 9453, 10511, 12339, 16029, 17823, 28359, 31533, 40963, 48087, 53469, 62609, 85077, 94599, 122889, 136643, 160407, 187827, 283797, 368667, 409929, 563481, 813917, 1106001, 1229787, 1440007, 1690443, 2441751, 3689361, 4320021, 7325253, 12960063, 18720091, 21975759, 38880189, 56160273, 168480819, 505442457.
If you add them up, you will get the total of 505,442,801. Now subtract 505,442,457 to get 344,019,303