Bramble Enterprises reported cost of goods sold for 2020 of $1,474,700 and retained earnings of $5,621,900 at December 31, 2020. Bramble later discovered that its ending inventories at December 31, 2019 and 2020, were overstated by $109,760 and $36,670, respectively.

Determine the corrected amounts for 2020 cost of goods sold and December 31, 2020, retained earnings.