Q: What is the sum of all factors of the number 28,623,409 excluding 28,623,409?
A: 189,711
The factors of the number 28,623,409 are: 1, 151, 189559, 28623409.
If you add them up, you will get the total of 28,623,598. Now subtract 28,623,409 to get 189,711