Q: What is the sum of all factors of the number 210,140 excluding 210,140?

A: 327,460

Why is 327,460 the sum of all factors of 210,140, excluding 210,140?

The factors of the number 210,140 are: 1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 79, 95, 133, 140, 158, 190, 266, 316, 380, 395, 532, 553, 665, 790, 1106, 1330, 1501, 1580, 2212, 2660, 2765, 3002, 5530, 6004, 7505, 10507, 11060, 15010, 21014, 30020, 42028, 52535, 105070, 210140.

If you add them up, you will get the total of 210,467. Now subtract 210,140 to get 327,460