Q: What is the sum of all factors of the number 289,663,090 excluding 289,663,090?
A: 231,730,490
The factors of the number 289,663,090 are: 1, 2, 5, 10, 28966309, 57932618, 144831545, 289663090.
If you add them up, you will get the total of 289,663,321. Now subtract 289,663,090 to get 231,730,490