Q: What is the sum of all factors of the number 390,012 excluding 390,012?
A: 650,244
The factors of the number 390,012 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4643, 9286, 13929, 18572, 27858, 32501, 55716, 65002, 97503, 130004, 195006, 390012.
If you add them up, you will get the total of 390,662. Now subtract 390,012 to get 650,244