Q: What is the sum of all factors of the number 66,438,243 excluding 66,438,243?
A: 29,723,277
The factors of the number 66,438,243 are: 1, 3, 9, 509, 1527, 4581, 14503, 43509, 130527, 7382027, 22146081, 66438243.
If you add them up, you will get the total of 66,438,272. Now subtract 66,438,243 to get 29,723,277