Salesforce Inc. (CRM) is set to release its earnings on Wednesday after the market close. The company recently started paying dividends on top of its already generous stock buyback program. Moreover, management gave higher operating cash flow guidance for the full year last quarter. CRM stock looks cheap here after closing at $272.29 on Friday, May 24. This is near its recent 3-month lows, up just 1.3% from its May 1 low price of $268.69 per share. Based on my analysis of its cash flow guidance, CRM stock could be worth over 23% more at $335 per share. This article will show why. Free Cash Flo…