Lantz Company has provided the following information: Cash sales totaled $255,000. Credit sales totaled $479.000. Cash collections from customers for services yet to be provided totaled $88.000. A $22.000 loss from the sale of property and equipment occurred. Interest income was $7,700. Interest expense was $19,900. Supplies expense was $336.000. Rent expense for the store was $36.000. Wages expense was $49.000. Other operating expenses totaled $79.000. Unearned revenue was $4,000. What is the amount of Lantz's total operating expenses?