Q: What is the sum of all factors of the number 428,108 excluding 428,108?
A: 385,012
The factors of the number 428,108 are: 1, 2, 4, 19, 38, 43, 76, 86, 131, 172, 262, 524, 817, 1634, 2489, 3268, 4978, 5633, 9956, 11266, 22532, 107027, 214054, 428108.
If you add them up, you will get the total of 428,493. Now subtract 428,108 to get 385,012