Q: What is the sum of all factors of the number 438,453 excluding 438,453?
A: 216,641
The factors of the number 438,453 are: 1, 3, 9, 27, 81, 5413, 16239, 48717, 146151, 438453.
If you add them up, you will get the total of 438,669. Now subtract 438,453 to get 216,641