Raw materials inventory, January $1$

$$35000$

Raw materials inventory, December $31$

$65000$

Work in process, January $1$

$27000$

Work in process, December $31$

$18000$

Finished goods, January $1$

$60000$

Finished goods, December $31$

$48000$

Raw materials purchases

$1900000$

Direct labor

$890000$

Factory utilities

$225000$

Indirect labor

$75000$

Factory depreciation

$500000$

Operating expenses

$630000$

What is the cost of direct materials used during the period?