Q: What is the sum of all factors of the number 1,248,280 excluding 1,248,280?
A: 1,816,760
The factors of the number 1,248,280 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2837, 5674, 11348, 14185, 22696, 28370, 31207, 56740, 62414, 113480, 124828, 156035, 249656, 312070, 624140, 1248280.
If you add them up, you will get the total of 1,248,281. Now subtract 1,248,280 to get 1,816,760