The Blue Nile Law Firm prepays for advertising in the local newspaper. On January $1,$ the law firm paid $$3,280$ for six months of advertising. Blue Nile Law Firm recorded $$3,280$ in the Prepaid Advertising account.

If Blue Nile Law Firm had recorded their expenses using the other method, how much advertising expense would they have recorded for the two months ending February $28?$ Enter this value as a positive number.