diff --git a/source/Ox/js/Array.js b/source/Ox/js/Array.js
index ec21a84d..41b6ce86 100644
--- a/source/Ox/js/Array.js
+++ b/source/Ox/js/Array.js
@@ -625,10 +625,11 @@ Ox.range = function() {
                     return false; // break
                 }
             });
-            // pad numbers
-            sortValue = sortValue.replace(/\d+/g, function(match) {
-                return Ox.pad(match, 'left', 64, '0');
-            });
+            // remove thousand separators and pad numbers
+            sortValue = sortValue.replace(/(\d),(?=(\d{3}))/g, '$1')
+                .replace(/\d+/g, function(match) {
+                    return Ox.pad(match, 'left', 64, '0');
+                });
         }
         return sortValue;
     }, {key: function(args) {
@@ -647,6 +648,8 @@ Ox.range = function() {
         [{id: 1, name: '8 Women'}, {id: 0, name: '80 Days'}]
         > Ox.sort(['In 80 Days Around the World', 'In 9 Minutes Around the World'])
         ['In 9 Minutes Around the World', 'In 80 Days Around the World']
+        > Ox.sort(['80 Days', '20,000 Leagues'])
+        ['80 Days', '20,000 Leagues']
         > Ox.sort(['Man', 'A Plan', 'The Canal'])
         ['The Canal', 'Man', 'A Plan']
         > Ox.sort(['The 9', 'The 10', 'An A', 'A "B"'])