Calculate the cost of goods manufactured using the following information: Direct materials used $ 298,800 Direct labor used 132,300 Factory overhead costs 264,300 General and administrative expenses 85,800 Selling expenses 49,100 Work in Process inventory, January 1 118,800 Work in Process inventory, December 31 126,200 Finished goods inventory, January 1 232,400 Finished goods inventory, December 31 239,000