Q: What is the sum of all factors of the number 4,042,405 excluding 4,042,405?
A: 808,487
The factors of the number 4,042,405 are: 1, 5, 808481, 4042405.
If you add them up, you will get the total of 4,043,213. Now subtract 4,042,405 to get 808,487