Q: What is the sum of all factors of the number 201,489 excluding 201,489?
A: 73,071
The factors of the number 201,489 are: 1, 3, 47, 141, 1429, 4287, 67163, 201489.
If you add them up, you will get the total of 201,562. Now subtract 201,489 to get 73,071