Q: What is the sum of all factors of the number 142,200 excluding 142,200?

A: 341,400

Why is 341,400 the sum of all factors of 142,200, excluding 142,200?

The factors of the number 142,200 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 150, 158, 180, 200, 225, 237, 300, 316, 360, 395, 450, 474, 600, 632, 711, 790, 900, 948, 1185, 1422, 1580, 1800, 1896, 1975, 2370, 2844, 3160, 3555, 3950, 4740, 5688, 5925, 7110, 7900, 9480, 11850, 14220, 15800, 17775, 23700, 28440, 35550, 47400, 71100, 142200.

If you add them up, you will get the total of 142,541. Now subtract 142,200 to get 341,400