Your friend's $20$ year mortgage was $$250,000$ with a rate of $3\mathrm{.}37\%.$ How much interest does he still owe on the mortgage after $120$ months of payments?

Give your answer in whole numbers with no dollar sign. For example, if your answer suggest he still owes $$59,194\mathrm{.}3$ interest you would enter your answer as $59194$