Q: What is the sum of all factors of the number 140,490 excluding 140,490?
A: 278,838
The factors of the number 140,490 are: 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 223, 315, 446, 630, 669, 1115, 1338, 1561, 2007, 2230, 3122, 3345, 4014, 4683, 6690, 7805, 9366, 10035, 14049, 15610, 20070, 23415, 28098, 46830, 70245, 140490.
If you add them up, you will get the total of 140,768. Now subtract 140,490 to get 278,838