Q: What is the sum of all factors of the number 390,902 excluding 390,902?
A: 198,610
The factors of the number 390,902 are: 1, 2, 241, 482, 811, 1622, 195451, 390902.
If you add them up, you will get the total of 391,100. Now subtract 390,902 to get 198,610