Answer:
$1567000
Explanation:
Given: Direct Material= $715000
      Wages to line worker= $130000.
      Office rent= $77000
      Indirect Material= $645000
Now, finding the total product cost for the year.
We know, office rent and indirect materials are used for under the category of cost of Manufacturing overhead.
∴ Total product cost = [tex]Direct\ Materials+ Wages+ Office\ Rent+ Indirect\ Materials[/tex]
⇒ Total product cost =  [tex]715000+130000+77000+645000[/tex]
∴Total product cost = $1567000.
Hence, total product cost for the year is $1567000.