Q: What is the sum of all factors of the number 257,400,223 excluding 257,400,223?
A: 8,899,297
The factors of the number 257,400,223 are: 1, 31, 457, 14167, 18169, 563239, 8303233, 257400223.
If you add them up, you will get the total of 257,400,231. Now subtract 257,400,223 to get 8,899,297