Q: What is the sum of all factors of the number 233,428 excluding 233,428?
A: 213,158
The factors of the number 233,428 are: 1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4489, 8978, 17956, 58357, 116714, 233428.
If you add them up, you will get the total of 233,641. Now subtract 233,428 to get 213,158