Clemeson Corporation, which has only one product, has provided the following data concerning its most recent month of operations: Selling price $ 145 Units in beginning inventory 0 Units produced 3,600 Units sold 3,400 Units in ending inventory 200 Variable costs per unit: Direct materials $ 36 Direct labor $ 57 Variable manufacturing overhead $ 3 Variable selling and administrative expenses $ 5 Fixed costs: Fixed manufacturing overhead $79,200 Fixed selling and administrative expense $64,600 The total contribution margin for the month under variable costing is: