Q: What is the sum of all factors of the number 171,020 excluding 171,020?
A: 210,004
The factors of the number 171,020 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 503, 1006, 2012, 2515, 5030, 8551, 10060, 17102, 34204, 42755, 85510, 171020.
If you add them up, you will get the total of 171,230. Now subtract 171,020 to get 210,004