Built-Tite uses job order costing. The T-account below summarizes Factory overhead activity for the current year. Factory Overhead. Debit Credit 16,700 108,600 25,700 60,700 1. Compute total applied overhead cost. 2. Compute total actual overhead cost. 3. Compute the underapplied or overapplied overhead. 1. Total applied overhead cost 2. Total actual overhead cost 3.