Freeman Foundry uses a predetermined manufacturing overhead rate to allocate overhead to individual jobs based on the machine hours required. At the beginning of the year, the company expected to incur the following:

manufacturing overhead cost. $.......$$$650,000$

Direct labour cost. $................\mathrm{.}1,500,000$

Machine hours. $..................\mathrm{.}81,250$

At the end of the year, the company had actually incurred the following:

Direct labour cost. $........................$ $$1,210,000$

Depreciation on manufacturing equipment. $....500,000$

Property taxes on plant. $.................20,000$

Sales salaries. $..........................25,000$

Delivery drivers' wages. $.................\mathrm{.}15,000$

Plant janitors' wages. $....................10,000$

Machine hours. $.........................65,000$ hours

the accountant found an error in the expense records from the year reported. Depreciation on manufacturing plant and equipment was actually $$400,000,$ not the $$500,000$ as originally reported. The unadjusted cost of goods sold balance at year$-$end was $$600,000.$ What is the adjusted ending balance of cost of goods sold? NOTE: DO NOT ENTER ANY COMMAS OR DECIMAL POINTS.