Q: What is the sum of all factors of the number 402,838 excluding 402,838?
A: 233,282
The factors of the number 402,838 are: 1, 2, 19, 38, 10601, 21202, 201419, 402838.
If you add them up, you will get the total of 403,071. Now subtract 402,838 to get 233,282