Q: What is the sum of all factors of the number 21,255,256 excluding 21,255,256?
A: 22,221,584
The factors of the number 21,255,256 are: 1, 2, 4, 8, 11, 22, 44, 88, 241537, 483074, 966148, 1932296, 2656907, 5313814, 10627628, 21255256.
If you add them up, you will get the total of 21,255,278. Now subtract 21,255,256 to get 22,221,584