Q: What is the sum of all factors of the number 228,583,220 excluding 228,583,220?

A: 270,452,380

Why is 270,452,380 the sum of all factors of 228,583,220, excluding 228,583,220?

The factors of the number 228,583,220 are: 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 229, 290, 458, 580, 916, 1145, 1721, 2290, 3442, 4580, 6641, 6884, 8605, 13282, 17210, 26564, 33205, 34420, 49909, 66410, 99818, 132820, 199636, 249545, 394109, 499090, 788218, 998180, 1576436, 1970545, 3941090, 7882180, 11429161, 22858322, 45716644, 57145805, 114291610, 228583220.

If you add them up, you will get the total of 228,583,490. Now subtract 228,583,220 to get 270,452,380