How can i get sum of data with specific date within table not just a column?

I'm need help to make formula. As the title said i need to get sum of data with specific date within table not just a column. Is that possible?

Here is the dataset below:

I tried to make some of formula but the closest one is

=ARRAYFORMULA(SUM(IF(EOMONTH(J2;1)<=A2:H5>=DATE(YEAR(J2);MONTH(J2);1);INDIRECT(ADDRESS(ROW(A2:H5);COLUMN(A2:H5)+1));0)))J2 = 01/10/2023 #My time format is dd/mm/yyyy

But the result is 3.200.000 instead of 2.000.000

The thing i want to achieve is i want to get summarize of the entire table by specific month e.g i want to get the total ammount of October.

This is just a sample set. The real sheet contain hundreds of row and dozens of column. I know i can achieve it with sumif on each column but i can't do that with this one. Any help and suggestion are appreciated. Thanks before.