Q: What is the sum of all factors of the number 302,080 excluding 302,080?

A: 434,840

Why is 434,840 the sum of all factors of 302,080, excluding 302,080?

The factors of the number 302,080 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 512, 590, 640, 944, 1024, 1180, 1280, 1888, 2360, 2560, 3776, 4720, 5120, 7552, 9440, 15104, 18880, 30208, 37760, 60416, 75520, 151040, 302080.

If you add them up, you will get the total of 302,514. Now subtract 302,080 to get 434,840