A store kept track of its total sales for three weeks in a row. This table shows how much money in sales the store earned each week. How much more money in sales did the store earn in sales in week 2 than in weeks 1 and 3 combined?

$2,519

$2,421

$2,419

$1,294
Week Sales ($)
1 13,674
2 28,473
3 12,380