Update app.py

app.py

@@ -615,6 +615,7 @@ def process(files,button):
                 
             old_cols = df.columns
             old_olds = list(old_cols)
+            sums_old = ['{:,.0f}'.format(df[col].sum()) if np.issubdtype(df[col].dtype, np.number) else "-" for col in old_cols]
             print("Before columns")
             print(old_olds)
 
@@ -669,8 +670,9 @@ def process(files,button):
                 filled_warn = ['No fillings']
             sheet_data[name] = {
                 "Before columns": [old_olds],
-                "After columns": [columns, '00FF00',True],
-                'Filled quarters':[filled_warn,None,True],
+                'Sum':[sums_old,None,True],
+                "After columns": [columns, '00FF00'],
+                'Filled quarters':[filled_warn,None],
                 "Warnings": sheetwarnings
             }