A company sells three different products: Product A, Product B, and Product C. The contribution margin per unit for each of the products is as follows: $30 for Product A, $50 for Product B, and $60 for Product C. The company's sales mix in units is as follows: 50% Product A, 30% Product B, and 20% Product C. The company's fixed costs amount to $1,680,000. How many units of each product must the company sell in order to break even?