Q: What is the sum of all factors of the number 243,213,442 excluding 243,213,442?
A: 123,459,194
The factors of the number 243,213,442 are: 1, 2, 197, 394, 617293, 1234586, 121606721, 243213442.
If you add them up, you will get the total of 243,213,565. Now subtract 243,213,442 to get 123,459,194