Q: What is the sum of all factors of the number 1,056,280 excluding 1,056,280?
A: 1,320,440
The factors of the number 1,056,280 are: 1, 2, 4, 5, 8, 10, 20, 40, 26407, 52814, 105628, 132035, 211256, 264070, 528140, 1056280.
If you add them up, you will get the total of 1,056,281. Now subtract 1,056,280 to get 1,320,440