Can you please help me figure this out?

The book gives the answer to number 3 as $811,700, but I keep getting different numbers. I need to compute the following amounts for the month of May 1. Cost of direct materials used 2. Cost of direct labor used 3. Cost of goods manufactured 4. Cost of goods sold* 5. Gross Profit 6. Overapplied or underapplied overhead *do not consider any underapplied or overapplied overhead

Thank you for your time!!!