say you have a loan of $100,000$ with a $30$ year fixed rate, $6\mathrm{.}88\%$ intrest, APR of $6\mathrm{.}92\%$ you pay a total of $265,082\mathrm{.}40$ over the entire length of the loan$(30$ yrs$).$ Suppose you decid you want to pay the loan $5$ years sooner than what would have been required. Calculate the monthly payment required to repay the loan $5$ years sooner than required.