Q: What is the sum of all factors of the number 402,050,420 excluding 402,050,420?
A: 457,249,420
The factors of the number 402,050,420 are: 1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 383, 719, 730, 766, 1438, 1460, 1532, 1915, 2876, 3595, 3830, 7190, 7660, 14380, 27959, 52487, 55918, 104974, 111836, 139795, 209948, 262435, 275377, 279590, 524870, 550754, 559180, 1049740, 1101508, 1376885, 2753770, 5507540, 20102521, 40205042, 80410084, 100512605, 201025210, 402050420.
If you add them up, you will get the total of 402,050,877. Now subtract 402,050,420 to get 457,249,420