Q: What is the sum of all factors of the number 145,460 excluding 145,460?
A: 203,980
The factors of the number 145,460 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1039, 2078, 4156, 5195, 7273, 10390, 14546, 20780, 29092, 36365, 72730, 145460.
If you add them up, you will get the total of 145,663. Now subtract 145,460 to get 203,980