Q: What is the sum of all factors of the number 23,405 excluding 23,405?
A: 5,779
The factors of the number 23,405 are: 1, 5, 31, 151, 155, 755, 4681, 23405.
If you add them up, you will get the total of 23,410. Now subtract 23,405 to get 5,779