Q: What is the sum of all factors of the number 921,440 excluding 921,440?
A: 1,428,208
The factors of the number 921,440 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 443, 520, 886, 1040, 1772, 2080, 2215, 3544, 4430, 5759, 7088, 8860, 11518, 14176, 17720, 23036, 28795, 35440, 46072, 57590, 70880, 92144, 115180, 184288, 230360, 460720, 921440.
If you add them up, you will get the total of 921,441. Now subtract 921,440 to get 1,428,208