A partial list of a corporation's accounts shows the following account balances: Retained earnings, $280,000 Treasury stock, $10,000 Dividends payable, $30,000 Paid-in capital in excess of par value, $60,000 Common stock, $175,000 How much is total stockholders' equity? O $565,000 O $555,000 O $505,000 O $525,000 $545,000