WalkerCo reported cost of goods sold of $845 million, Inventory at the beginning of the year was $379 million and at the end of the year $378 million. The LIFO reserve at the beginning of the year was $129 million and at the end of the year $172 million. If the company had instead used the FIFO inventory costing method, what would the company have reported for its cost of goods sold (in \$ millions)