Concord$$s R Us sold$1140$high$-$end convection ovens during $2023$ at a price of $$1654,$ with a warranty guarantee that the product was free from any defects. The cost of each oven is $$1090$and includes a $$10$one$-$year assurance warranty. In addition,$$Concord$$s R Us sold extended warranties on$640$ovens for four years beyond the one$-$year period for $$217600.$ What is the value of the warranty expense that$$Concord$$s R US should recognize?