Q: What is the sum of all factors of the number 1,223,155 excluding 1,223,155?
A: 252,557
The factors of the number 1,223,155 are: 1, 5, 223, 1097, 1115, 5485, 244631, 1223155.
If you add them up, you will get the total of 1,223,407. Now subtract 1,223,155 to get 252,557