Q: What is the sum of all factors of the number 1,668,520 excluding 1,668,520?
A: 2,737,880
The factors of the number 1,668,520 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 101, 118, 140, 202, 236, 280, 295, 404, 413, 472, 505, 590, 707, 808, 826, 1010, 1180, 1414, 1652, 2020, 2065, 2360, 2828, 3304, 3535, 4040, 4130, 5656, 5959, 7070, 8260, 11918, 14140, 16520, 23836, 28280, 29795, 41713, 47672, 59590, 83426, 119180, 166852, 208565, 238360, 333704, 417130, 834260, 1668520.
If you add them up, you will get the total of 1,668,522. Now subtract 1,668,520 to get 2,737,880