Q: What is the sum of all factors of the number 315,399 excluding 315,399?
A: 186,873
The factors of the number 315,399 are: 1, 3, 7, 21, 23, 69, 161, 483, 653, 1959, 4571, 13713, 15019, 45057, 105133, 315399.
If you add them up, you will get the total of 315,585. Now subtract 315,399 to get 186,873