Q: What is the sum of all factors of the number 424,509 excluding 424,509?
A: 149,763
The factors of the number 424,509 are: 1, 3, 71, 213, 1993, 5979, 141503, 424509.
If you add them up, you will get the total of 424,658. Now subtract 424,509 to get 149,763