Q: What is the sum of all factors of the number 2,220,345 excluding 2,220,345?
A: 1,727,175
The factors of the number 2,220,345 are: 1, 3, 5, 9, 15, 27, 45, 135, 16447, 49341, 82235, 148023, 246705, 444069, 740115, 2220345.
If you add them up, you will get the total of 2,220,346. Now subtract 2,220,345 to get 1,727,175