Q: What is the sum of all factors of the number 408,140 excluding 408,140?
A: 448,996
The factors of the number 408,140 are: 1, 2, 4, 5, 10, 20, 20407, 40814, 81628, 102035, 204070, 408140.
If you add them up, you will get the total of 408,588. Now subtract 408,140 to get 448,996