Does this mean I owe my mom money?

Just in time for Mother's Day, an article contends that the work done by a stay at home mom equals a salary of $134,121 a year:

A full-time stay-at-home mother would earn $134,121 a year if paid for all her work, an amount similar to a top U.S. ad executive, a marketing director or a judge, according to a study released Wednesday.
A mother who works outside the home would earn an extra $85,876 annually on top of her actual wages for the work she does at home, according to the study by Waltham, Massachusetts-based compensation experts Salary.com.