Q: What is the sum of all factors of the number 306,393 excluding 306,393?
A: 129,063
The factors of the number 306,393 are: 1, 3, 41, 47, 53, 123, 141, 159, 1927, 2173, 2491, 5781, 6519, 7473, 102131, 306393.
If you add them up, you will get the total of 306,522. Now subtract 306,393 to get 129,063