Swifty corporation's accounting records reflect the following inventories:

dec. 31, 2019 dec. 31, 2020
raw materials inventory $160000 $99000
work in process inventory 186000 204000
finished goods inventory 180000 168000

during 2020, swifty purchased $1010000 of raw materials, incurred direct labor costs of $175000, and incurred manufacturing overhead totaling $224000. how much is total manufacturing costs incurred during 2020 for swifty?