Q: What is the sum of all factors of the number 156,370,100 excluding 156,370,100?

A: 197,711,404

Why is 197,711,404 the sum of all factors of 156,370,100, excluding 156,370,100?

The factors of the number 156,370,100 are: 1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 67987, 135974, 271948, 339935, 679870, 1359740, 1563701, 1699675, 3127402, 3399350, 6254804, 6798700, 7818505, 15637010, 31274020, 39092525, 78185050, 156370100.

If you add them up, you will get the total of 156,370,297. Now subtract 156,370,100 to get 197,711,404