Is there any way to have MS Word do simple calculations on numbers in a table without going through the rigamarole of copying the table to Excel, doing calcs, and then copying back again? All I need to do is things like "SUM {this column}" and "PRODUCT {this row}". I wouldn't mind doing roundtripping through Excel so much, except that the formatting always gets really messed up and it's too much work to fix that repetitively.
Converting the docs to Excel is not an option as these are from outside our office. I'm using Word 2010.

