Q: What is the sum of all factors of the number 681,480 excluding 681,480?
A: 1,593,720
The factors of the number 681,480 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 631, 1080, 1262, 1893, 2524, 3155, 3786, 5048, 5679, 6310, 7572, 9465, 11358, 12620, 15144, 17037, 18930, 22716, 25240, 28395, 34074, 37860, 45432, 56790, 68148, 75720, 85185, 113580, 136296, 170370, 227160, 340740, 681480.
If you add them up, you will get the total of 681,481. Now subtract 681,480 to get 1,593,720