Q: What is the sum of all factors of the number 1,543,439 excluding 1,543,439?
A: 21,217
The factors of the number 1,543,439 are: 1, 73, 21143, 1543439.
If you add them up, you will get the total of 1,543,460. Now subtract 1,543,439 to get 21,217