Use the following data to compute total factory overhead costs for the month: Sales commissions $ 11,800 Direct labor 40,600 Indirect materials 16,200 Factory manager salaries 8,200 Factory supplies 10,000 Indirect labor 7,300 Depreciationoffice equipment 6,000 Direct materials 41,500 Corporate office salaries 43,500 Depreciationfactory equipment 8,500