Q: What is the sum of all factors of the number 1,223,543 excluding 1,223,543?
A: 83,977
The factors of the number 1,223,543 are: 1, 19, 71, 907, 1349, 17233, 64397, 1223543.
If you add them up, you will get the total of 1,223,626. Now subtract 1,223,543 to get 83,977