Q: What is the sum of all factors of the number 330,993 excluding 330,993?
A: 233,487
The factors of the number 330,993 are: 1, 3, 9, 13, 23, 27, 39, 41, 69, 117, 123, 207, 299, 351, 369, 533, 621, 897, 943, 1107, 1599, 2691, 2829, 4797, 8073, 8487, 12259, 14391, 25461, 36777, 110331, 330993.
If you add them up, you will get the total of 331,226. Now subtract 330,993 to get 233,487