Q: What is the sum of all factors of the number 357,420 excluding 357,420?
A: 868,308
The factors of the number 357,420 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 37, 42, 46, 60, 69, 70, 74, 84, 92, 105, 111, 115, 138, 140, 148, 161, 185, 210, 222, 230, 259, 276, 322, 345, 370, 420, 444, 460, 483, 518, 555, 644, 690, 740, 777, 805, 851, 966, 1036, 1110, 1295, 1380, 1554, 1610, 1702, 1932, 2220, 2415, 2553, 2590, 3108, 3220, 3404, 3885, 4255, 4830, 5106, 5180, 5957, 7770, 8510, 9660, 10212, 11914, 12765, 15540, 17020, 17871, 23828, 25530, 29785, 35742, 51060, 59570, 71484, 89355, 119140, 178710, 357420.
If you add them up, you will get the total of 358,288. Now subtract 357,420 to get 868,308