Q: What is the sum of all factors of the number 1,213,299 excluding 1,213,299?
A: 604,517
The factors of the number 1,213,299 are: 1, 3, 9, 27, 81, 243, 4993, 14979, 44937, 134811, 404433, 1213299.
If you add them up, you will get the total of 1,213,903. Now subtract 1,213,299 to get 604,517