Q: What is the sum of all factors of the number 213,453,003 excluding 213,453,003?
A: 87,892,485
The factors of the number 213,453,003 are: 1, 3, 17, 51, 4185353, 12556059, 71151001, 213453003.
If you add them up, you will get the total of 213,453,090. Now subtract 213,453,003 to get 87,892,485