Q: What is the sum of all factors of the number 51,920 including 51,920?
A: 133,920
The factors of the number 51,920 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 1180, 1298, 2360, 2596, 3245, 4720, 5192, 6490, 10384, 12980, 25960, 51920.
If you add them up, you will get the total of 133,920.