Q: What is the sum of all factors of the number 23,121,220 excluding 23,121,220?
A: 25,527,380
The factors of the number 23,121,220 are: 1, 2, 4, 5, 10, 20, 809, 1429, 1618, 2858, 3236, 4045, 5716, 7145, 8090, 14290, 16180, 28580, 1156061, 2312122, 4624244, 5780305, 11560610, 23121220.
If you add them up, you will get the total of 23,121,245. Now subtract 23,121,220 to get 25,527,380