Q: What is the sum of all factors of the number 23,638,300 excluding 23,638,300?

A: 34,986,420

Why is 34,986,420 the sum of all factors of 23,638,300, excluding 23,638,300?

The factors of the number 23,638,300 are: 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 33769, 67538, 135076, 168845, 236383, 337690, 472766, 675380, 844225, 945532, 1181915, 1688450, 2363830, 3376900, 4727660, 5909575, 11819150, 23638300.

If you add them up, you will get the total of 23,638,334. Now subtract 23,638,300 to get 34,986,420