Q: What is the sum of all factors of the number 1,205,140 excluding 1,205,140?
A: 1,325,696
The factors of the number 1,205,140 are: 1, 2, 4, 5, 10, 20, 60257, 120514, 241028, 301285, 602570, 1205140.
If you add them up, you will get the total of 1,205,141. Now subtract 1,205,140 to get 1,325,696