Q: What is the sum of all factors of the number 4,223,409 excluding 4,223,409?
A: 1,589,583
The factors of the number 4,223,409 are: 1, 3, 31, 93, 45413, 136239, 1407803, 4223409.
If you add them up, you will get the total of 4,223,410. Now subtract 4,223,409 to get 1,589,583