Q: What is the sum of all factors of the number 264,290 excluding 264,290?
A: 280,030
The factors of the number 264,290 are: 1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 107, 130, 190, 214, 247, 494, 535, 1070, 1235, 1391, 2033, 2470, 2782, 4066, 6955, 10165, 13910, 20330, 26429, 52858, 132145, 264290.
If you add them up, you will get the total of 264,570. Now subtract 264,290 to get 280,030