Q: What is the sum of all factors of the number 218,970 excluding 218,970?
A: 365,670
The factors of the number 218,970 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 811, 1622, 2433, 4055, 4866, 7299, 8110, 12165, 14598, 21897, 24330, 36495, 43794, 72990, 109485, 218970.
If you add them up, you will get the total of 219,335. Now subtract 218,970 to get 365,670