Q: What is the sum of all factors of the number 420,605,055 excluding 420,605,055?
A: 420,846,465
The factors of the number 420,605,055 are: 1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 81, 93, 117, 135, 155, 195, 243, 279, 351, 403, 405, 465, 585, 837, 859, 1053, 1209, 1215, 1395, 1755, 2015, 2511, 2577, 3159, 3627, 4185, 4295, 5265, 6045, 7533, 7731, 10881, 11167, 12555, 12885, 15795, 18135, 23193, 26629, 32643, 33501, 37665, 38655, 54405, 55835, 69579, 79887, 97929, 100503, 115965, 133145, 163215, 167505, 208737, 239661, 301509, 346177, 347895, 399435, 489645, 502515, 718983, 904527, 1038531, 1043685, 1198305, 1507545, 1730885, 2156949, 2713581, 3115593, 3594915, 4522635, 5192655, 6470847, 9346779, 10784745, 13567905, 15577965, 28040337, 32354235, 46733895, 84121011, 140201685, 420605055.
If you add them up, you will get the total of 420,605,475. Now subtract 420,605,055 to get 420,846,465