Q: What is the sum of all factors of the number 352,920 excluding 352,920?

A: 774,600

Why is 774,600 the sum of all factors of 352,920, excluding 352,920?

The factors of the number 352,920 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 173, 204, 255, 340, 346, 408, 510, 519, 680, 692, 865, 1020, 1038, 1384, 1730, 2040, 2076, 2595, 2941, 3460, 4152, 5190, 5882, 6920, 8823, 10380, 11764, 14705, 17646, 20760, 23528, 29410, 35292, 44115, 58820, 70584, 88230, 117640, 176460, 352920.

If you add them up, you will get the total of 353,694. Now subtract 352,920 to get 774,600