Q: What is the sum of all factors of the number 513,402 excluding 513,402?
A: 538,950
The factors of the number 513,402 are: 1, 2, 3, 6, 41, 82, 123, 246, 2087, 4174, 6261, 12522, 85567, 171134, 256701, 513402.
If you add them up, you will get the total of 513,940. Now subtract 513,402 to get 538,950