Q: What is the sum of all factors of the number 74,240 including 74,240?
A: 184,140
The factors of the number 74,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1856, 2320, 2560, 3712, 4640, 7424, 9280, 14848, 18560, 37120, 74240.
If you add them up, you will get the total of 184,140.