Q: What is the sum of all factors of the number 820,045 excluding 820,045?
A: 168,875
The factors of the number 820,045 are: 1, 5, 401, 409, 2005, 2045, 164009, 820045.
If you add them up, you will get the total of 820,213. Now subtract 820,045 to get 168,875