Szabo Company computed the following data for 2003:
Days' sales in receivables: 38.7 days
Accounts receivable turnover: 9.6 times
Accounts receivable turnover in days: 35.1 days
Days' sales in inventory: 68.5 days
Merchandise inventory turnover: 5.9 times
Inventory turnover in days: 58.7 days
The estimated operating cycle for 2003 is?