Q: What is the sum of all factors of the number 78,424 excluding 78,424?
A: 68,636
The factors of the number 78,424 are: 1, 2, 4, 8, 9803, 19606, 39212, 78424.
If you add them up, you will get the total of 78,492. Now subtract 78,424 to get 68,636