Q: What is the sum of all factors of the number 661,200 excluding 661,200?
A: 1,645,200
The factors of the number 661,200 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 38, 40, 48, 50, 57, 58, 60, 75, 76, 80, 87, 95, 100, 114, 116, 120, 145, 150, 152, 174, 190, 200, 228, 232, 240, 285, 290, 300, 304, 348, 380, 400, 435, 456, 464, 475, 551, 570, 580, 600, 696, 725, 760, 870, 912, 950, 1102, 1140, 1160, 1200, 1392, 1425, 1450, 1520, 1653, 1740, 1900, 2175, 2204, 2280, 2320, 2755, 2850, 2900, 3306, 3480, 3800, 4350, 4408, 4560, 5510, 5700, 5800, 6612, 6960, 7600, 8265, 8700, 8816, 11020, 11400, 11600, 13224, 13775, 16530, 17400, 22040, 22800, 26448, 27550, 33060, 34800, 41325, 44080, 55100, 66120, 82650, 110200, 132240, 165300, 220400, 330600, 661200.
If you add them up, you will get the total of 661,201. Now subtract 661,200 to get 1,645,200