Q: What is the sum of all factors of the number 384,690 excluding 384,690?
A: 538,638
The factors of the number 384,690 are: 1, 2, 3, 5, 6, 10, 15, 30, 12823, 25646, 38469, 64115, 76938, 128230, 192345, 384690.
If you add them up, you will get the total of 385,228. Now subtract 384,690 to get 538,638