Q: What is the sum of all factors of the number 4,020,290 excluding 4,020,290?
A: 3,216,250
The factors of the number 4,020,290 are: 1, 2, 5, 10, 402029, 804058, 2010145, 4020290.
If you add them up, you will get the total of 4,020,293. Now subtract 4,020,290 to get 3,216,250