Q: What is the sum of all factors of the number 390,005 excluding 390,005?
A: 194,059
The factors of the number 390,005 are: 1, 5, 7, 11, 35, 55, 77, 385, 1013, 5065, 7091, 11143, 35455, 55715, 78001, 390005.
If you add them up, you will get the total of 390,199. Now subtract 390,005 to get 194,059