Q: What is the sum of all factors of the number 17,730,423 excluding 17,730,423?
A: 8,066,257
The factors of the number 17,730,423 are: 1, 3, 9, 139, 417, 1251, 14173, 42519, 127557, 1970047, 5910141, 17730423.
If you add them up, you will get the total of 17,730,431. Now subtract 17,730,423 to get 8,066,257