Q: What is the sum of all factors of the number 764,673 excluding 764,673?
A: 490,623
The factors of the number 764,673 are: 1, 3, 7, 13, 21, 39, 91, 273, 2801, 8403, 19607, 36413, 58821, 109239, 254891, 764673.
If you add them up, you will get the total of 765,163. Now subtract 764,673 to get 490,623