Q: What is the sum of all factors of the number 399,370 excluding 399,370?
A: 319,514
The factors of the number 399,370 are: 1, 2, 5, 10, 39937, 79874, 199685, 399370.
If you add them up, you will get the total of 399,689. Now subtract 399,370 to get 319,514