Q: What is the sum of all factors of the number 20,727,245 excluding 20,727,245?
A: 10,840,723
The factors of the number 20,727,245 are: 1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 7691, 38455, 53837, 84601, 269185, 376859, 423005, 592207, 1884295, 2961035, 4145449, 20727245.
If you add them up, you will get the total of 20,727,255. Now subtract 20,727,245 to get 10,840,723