What would be the sum of all the payments made $($i$.$e$.,$ total $s paid over the $30$ years, ignoring time value$)$ on the following house mortgage? Loan amount is $$175,000$ with an interest rate of $6\mathrm{.}4\%$ per annum, term of $30$ years, and monthly payments. $($Round to nearest penny and enter, for example, as $123456\mathrm{.}78)$

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