Zoeckler Mowing & Landscaping's year-end 2012 balance sheet lists current assets of $436,500, fixed assets of $551,500, current liabilities of...

Zoeckler Mowing & Landscaping's year-end 2012 balance sheet lists current assets of $436,500, fixed assets of $551,500, current liabilities of $417,900, and long-term debt of $317,100. Calculate Zoeckler's total stockholders' equity.