Q: What is the sum of all factors of the number 503,428 excluding 503,428?
A: 385,404
The factors of the number 503,428 are: 1, 2, 4, 127, 254, 508, 991, 1982, 3964, 125857, 251714, 503428.
If you add them up, you will get the total of 503,813. Now subtract 503,428 to get 385,404