Q: What is the sum of all factors of the number 407,402 excluding 407,402?
A: 223,510
The factors of the number 407,402 are: 1, 2, 31, 62, 6571, 13142, 203701, 407402.
If you add them up, you will get the total of 407,625. Now subtract 407,402 to get 223,510