Q: What is the sum of all factors of the number 1,540,139 excluding 1,540,139?
A: 4,717
The factors of the number 1,540,139 are: 1, 353, 4363, 1540139.
If you add them up, you will get the total of 1,540,143. Now subtract 1,540,139 to get 4,717