A store owner buys small, novelty party favors in bags of one dozen and boxes of one dozen bags (for a total of 144 favors in a box). The store owner has 7 boxes, 2 bags, and 1 individual party favors at the start of the month. At the end of the month, the store owner has 2 boxes, 8 bags, and 6 individual party favors left. How many favors did the store owner sell? Give the answer in terms of boxes, bags, and individual favors.