Q: What is the sum of all factors of the number 216,930 excluding 216,930?
A: 378,654
The factors of the number 216,930 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1033, 2066, 3099, 5165, 6198, 7231, 10330, 14462, 15495, 21693, 30990, 36155, 43386, 72310, 108465, 216930.
If you add them up, you will get the total of 217,308. Now subtract 216,930 to get 378,654