Measure for all columns

Hi,

Thanks in advance for reading my post. Newbie here and learning about measures. I have my measure below:

Grant Pipeline Submitted =
CALCULATE(
    SUM('Master List Pipeline'[Amount]),
    'Master List Pipeline'[Approval Status]
        IN { "Submitted Proposals - unknown", "Submitted Proposals - likely", "Approved"},
        'Master List Pipeline'[FY Group] = "FY18 Donor"
)      

And the output is here:

 My code above is able to SUM "FY18 Donor" column (under FY 18) only. What I would like to know is how to perform SUM for all the other columns in all FY (FY18 to FY22). (i.e. FY18 Match, FY 18 Total Match-Fully Loaded, FY18 WVC Op Costs, FY19 Donor, FY19 Match,,,,, and so on)

I know it is automatically summarized (as seen in the visual above) but I want to put this in measure so I can reuse/call it again in other computation.

Appreciate your help.

Thanks,