Q: What is the sum of all factors of the number 145,255,609 excluding 145,255,609?
A: 216,507
The factors of the number 145,255,609 are: 1, 673, 215833, 145255609.
If you add them up, you will get the total of 145,255,825. Now subtract 145,255,609 to get 216,507