Untitled

Summing input fields with jquery with values using commas
$(document).ready(function(){
  $(this).keyup(function(){
    var sum = 0;
    var column2 = $('.left')
    jQuery.each(column2,function(number){
      sum += parseFloat($(this).val().replace(',',''));
      });
    $('#total').val(sum).replace(/(d)(?=(ddd)+(?!d))/g, "$1,");
  });
});

$(document).ready(function(){
  $('#sumup').on('click',function(){
    var sum = 0;
    var column2 = $('.sum')
    jQuery.each(column2,function(number){
      sum += parseFloat($(this).val().replace(/,/g,'') || 0);
      });
    $('#total').text(sum.toString().replace(/(d)(?=(d{3})+(?!d))/g, "$1,"));
  });
});

sum += parseFloat($(this).val().replace(/,/g, ''));

$('#total').val(sum.toString().replace(/B(?=(d{3})+(?!d))/g, ','));

sum += parseFloat($(this).val().replace(/,/g,''));

var x = '1,000,000';

x.replace(/,/g,''); // output: 1000000

/B(?=(d{3})+(?!d))/g, ','

$('#total').val(sum.toString.replace(/B(?=(d{3})+(?!d))/, "$1,");