I am not understanding question #3 - How long would it take for SS Air to pay off the smart loan assuming 30-year traditional mortgage payments?

I am not understanding question #3 - How long would it take for S&S Air to pay off the smart loan assuming 30-year traditional mortgage payments? Why is this shorter than the time needed to pay off the traditional mortgage? How much interest would the company save?

How long would it take for S&S Air to pay off the smart loan assuming 30-yeartraditional mortgage payments?Monthly payment of $ 212,098.17 to provide a payment of $106,049.09 to be paid...