Q: What is the sum of all factors of the number 213,330 excluding 213,330?
A: 339,054
The factors of the number 213,330 are: 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 547, 1094, 1641, 2735, 3282, 5470, 7111, 8205, 14222, 16410, 21333, 35555, 42666, 71110, 106665, 213330.
If you add them up, you will get the total of 213,669. Now subtract 213,330 to get 339,054