Q: What is the sum of all factors of the number 303,485 excluding 303,485?
A: 180,355
The factors of the number 303,485 are: 1, 5, 7, 13, 23, 29, 35, 65, 91, 115, 145, 161, 203, 299, 377, 455, 667, 805, 1015, 1495, 1885, 2093, 2639, 3335, 4669, 8671, 10465, 13195, 23345, 43355, 60697, 303485.
If you add them up, you will get the total of 303,665. Now subtract 303,485 to get 180,355