
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
800 numbers are written in a rectangular table with 100 rows and 80 columns; the product of the sum of all numbers in any column and the sum of all numbers in any row equals the number at the intersection of that column and row. It is known that the number in the top right corner of the table is positive. What is the sum of all the numbers in the table?

Present the answer in LaTex format: \boxed{Your answer}
user