Q: What is the sum of all factors of the number 54,138 excluding 54,138?
A: 69,702
The factors of the number 54,138 are: 1, 2, 3, 6, 7, 14, 21, 42, 1289, 2578, 3867, 7734, 9023, 18046, 27069, 54138.
If you add them up, you will get the total of 54,207. Now subtract 54,138 to get 69,702