Q: What is the sum of all factors of the number 349,780 excluding 349,780?
A: 384,800
The factors of the number 349,780 are: 1, 2, 4, 5, 10, 20, 17489, 34978, 69956, 87445, 174890, 349780.
If you add them up, you will get the total of 350,164. Now subtract 349,780 to get 384,800