Q: What is the sum of all factors of the number 382,080 excluding 382,080?

A: 841,920

Why is 841,920 the sum of all factors of 382,080, excluding 382,080?

The factors of the number 382,080 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 320, 384, 398, 480, 597, 640, 796, 960, 995, 1194, 1592, 1920, 1990, 2388, 2985, 3184, 3980, 4776, 5970, 6368, 7960, 9552, 11940, 12736, 15920, 19104, 23880, 25472, 31840, 38208, 47760, 63680, 76416, 95520, 127360, 191040, 382080.

If you add them up, you will get the total of 382,921. Now subtract 382,080 to get 841,920