Q: What is the sum of all factors of the number 2,122,640 excluding 2,122,640?
A: 3,255,364
The factors of the number 2,122,640 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 157, 169, 208, 260, 314, 338, 520, 628, 676, 785, 845, 1040, 1256, 1352, 1570, 1690, 2041, 2512, 2704, 3140, 3380, 4082, 6280, 6760, 8164, 10205, 12560, 13520, 16328, 20410, 26533, 32656, 40820, 53066, 81640, 106132, 132665, 163280, 212264, 265330, 424528, 530660, 1061320, 2122640.
If you add them up, you will get the total of 2,122,643. Now subtract 2,122,640 to get 3,255,364