Q: What is the sum of all factors of the number 820,145 excluding 820,145?
A: 180,535
The factors of the number 820,145 are: 1, 5, 61, 305, 2689, 13445, 164029, 820145.
If you add them up, you will get the total of 820,325. Now subtract 820,145 to get 180,535