Q: What is the sum of all factors of the number 534,890 excluding 534,890?
A: 440,350
The factors of the number 534,890 are: 1, 2, 5, 10, 89, 178, 445, 601, 890, 1202, 3005, 6010, 53489, 106978, 267445, 534890.
If you add them up, you will get the total of 535,330. Now subtract 534,890 to get 440,350